Siemens Simotics S-1FL6-1FL6 Incremental encoder, 400V, 1kW

The SIMOTICS S-1FL6 servomotor delivers reliable performance for automation applications with 1 kW power output and 2000 rpm operation. Specifically designed for SINAMICS V70 and V90 converters, this compact servo motor features an integrated holding brake and high-resolution incremental encoder for precise motion control.

Key Features:

• 1 kW rated power for versatile automation applications
• 3-phase AC 400V operation for standard industrial voltage
• 2000 rpm nominal speed with smooth operation
• 6 Nm stall torque (M0) and 4.78 Nm nominal torque (MN)
• Incremental encoder with 2500 increments per revolution
• Integrated holding brake for safe motor stopping
• IP65 protection rating with sealing ring for harsh environments
• Compatible with SINAMICS V70 & V90 converters

Technical Specifications:

• Rated power (Pn): 1 kW
• Operating voltage: 3-phase AC 400V
• Nominal speed (Nn): 2000 rpm
• Stall torque (M0): 6 Nm
• Nominal torque (MN): 4.78 Nm
• Shaft height: 65 mm
• Encoder: Incremental encoder, 2500 incr./rev
• Shaft: With feather key, tolerance N
• Brake: Integrated holding brake
• Protection rating: IP65 with sealing ring
• Connection: Angle plug configuration
• Net weight: 10.1 kg

Design Features:

• Compact 65mm shaft height for space-efficient installation
• Angle plug connection for flexible cable routing
• Feather key shaft for secure mechanical coupling
• Natural cooling design for maintenance-free operation
• Permanent magnet synchronous technology for high efficiency
• 300% overload capability for demanding applications

Applications: Ideal for packaging machinery, conveyor systems, material handling equipment, textile machines, and general automation applications requiring precise speed and position control. The compact design and holding brake make it perfect for vertical axis applications and positioning systems.

System Compatibility:

• SINAMICS V70 converters for advanced motion control
• SINAMICS V90 converters for cost-effective servo applications
• Quick-lock connectors for fast installation and maintenance
• Standard industrial voltage (400V AC) compatibility

Installation Benefits:

• Quick and easy mounting with standardized flange
• Angle plug connector reduces installation space requirements
• IP65 protection allows operation in dusty or wet environments
• Integrated brake eliminates need for external brake systems
• High-resolution encoder provides precise feedback without additional sensors

Compliance & Standards:

• RoHS compliant since January 1, 2018
• WEEE (2012/19/EU) take-back obligation applicable
• Export control: AL: N / ECCN: N
• Product class: Custom manufactured to order
• Country of origin: China

Download existing graphical data for this product:

• 2D CAD Drawings (DWG)
• 3D Models (STEP/IGES)
• Installation Drawings
• Product Datasheet (PDF)
• Dimensional Drawings
• Wiring Diagrams
• Motor Performance Curves
• Mounting Instructions